{"product_id":"celestron-smart-dewheater-and-power-controller-4x","title":"Smart DewHeater \u0026 Power Controller 4x","description":"\u003cp\u003eWork smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Controller 4X prolongs your battery life by optimizing power usage for up to four dew heaters. The controller gathers and analyzes information in real time to warm your optics just enough to prevent dew.\u003c\/p\u003e\r\n\u003cp\u003eThe Smart DewHeater and Controller comes with four ports to control four dew heaters at once. You can use one port to heat your optical tube while the others warm a second optical tube, a guide scope, an eyepiece, or another accessory. The controller is also a complete power management solution for your telescope. It offers four 12V DC output ports to power a variety of 12V DC devices, such as your mount, focus motor, and camera. One of the ports has variable voltage, which you can adjust from 3V to 12V. In addition, the controller features three powered USB ports.\u003c\/p\u003e\r\n\u003cp\u003eThe Smart DewHeater and Controller works seamlessly with Celestron’s Dew Heater Rings, which have a built-in thermistor to provide temperature readings of the corrector lens. Third-party dew heater bands or straps are also compatible; you simply need to add Celestron's Thermistor for Smart DewHeater and Controllers (sold separately).\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003eSmart Controls\u003c\/p\u003e\r\n\u003cp\u003eAt the heart of the controller is a powerful microprocessor that gathers information from the sensors, computes the data, and automatically adjusts your dew heaters. The controller monitors the ambient temperature and humidity using its integrated environmental sensor and monitors the heaters’ temperatures using thermistors.\u003c\/p\u003e\r\n\u003cp\u003eYou can run the Smart DewHeater and Power Controller 4X as a standalone accessory. Or, if you want to view data from the controller and make manual adjustments, you can connect it to your Celestron telescope’s hand control or your PC. The controller works with NexStar+ or StarSense hand controls running the latest firmware or Celestron CPWI telescope control software, included with every Celestron mount.\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003ePower\u003c\/p\u003e\r\n\u003cp\u003eThe Smart DewHeater and Power Controller 4X runs on a 12V DC battery (like our PowerTank Lithium Pro or PowerTank 17) and can handle a maximum power of 240W (20A max current @ 12V DC).\u003c\/p\u003e\r\n\u003cp\u003eThe controller also features four 12V DC output ports so you can power your entire setup from a single source. You can use the additional ports to power devices like your mount, focus motor, and camera(s). One of the power ports offers variable voltage, which adjusts from 3V to 12V. This port is perfect for accessories that use less than 12V DC, such as a DSLR camera.\u003c\/p\u003e\r\n\u003cp\u003eOnce they’re connected, you can control the power to each device individually with the hand control or CPWI software. Power down your connected devices without unplugging them from the controller. All your devices are protected by resettable electronic fuses if current draw becomes too high.\u003c\/p\u003e\r\n\u003cp\u003eNOTE: If you are using several dew heaters in heavy dew conditions and powering external 12V DC devices, one PowerTank Lithium Pro or PowerTank 17Ah will not have enough capacity to run your setup all night; you'll need a larger capacity battery or multiple batteries.\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003eUSB 3.2 Hub\u003c\/p\u003e\r\n\u003cp\u003eThe integrated USB 3.2 hub connects three USB devices to your computer with only one cable, greatly simplifying cable management. There are three USB Type A ports, and each port is powered. Just like the 12V DC ports, you can power each USB port on or off using CPWI or a Celestron hand control.\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003eUnique Industrial Design\u003c\/p\u003e\r\n\u003cp\u003eThe Smart DewHeater and Power Controller 4X features a heavy-duty metal housing. Inside, a cooling fan protects the controller’s electronics.\u003c\/p\u003e\r\n\u003cp\u003eThe Bridge – On top of the controller, you will find the bridge, which is home to the device’s status LEDs and environmental sensors. The bridge also helps with cable management.  We have positioned the temperature and humidity sensors here, away from the control box and other components that could generate heat. Unlike competitor products, our sensors do not require additional cables to obtain accurate readings.\u003c\/p\u003e\r\n\u003cp\u003eThe LED lights on the bridge indicate the device’s current status. The LEDs provide warnings if the controller is drawing more current than your power source can supply or if the battery charge needs recharging. You can dim the lights if you are under dark skies.\u003c\/p\u003e\r\n\u003cp\u003eMounting – The Celestron Smart DewHeater and Power Controller 4X mounts on your CGE or CG-5 dovetail with the integrated dovetail clamps. If you prefer to mount the controller on your tripod leg, use the included strap.\u003c\/p\u003e\r\n\u003cp\u003e\u003cbr\u003eSmart DewHeater and Power Controller 4X comes complete with:\u003c\/p\u003e\r\n\u003cp\u003eSmart DewHeater and Power Controller 4X\u003cbr\u003eTripod leg strap\u003cbr\u003eController power cable\u003cbr\u003ePower cable for external 12V DC device\u003cbr\u003eAUX cable for connecting to Celestron mounts\u003cbr\u003eThermistor extension cable to attach to Celestron’s Dew Heater Ring\u003cbr\u003e \u003c\/p\u003e\r\n\u003cp\u003eEnhance your setup\u003c\/p\u003e\r\n\u003cp\u003eWe highly recommend pairing this controller with Celestron Dew Heater Rings. They fit seamlessly on your Schmidt corrector lens and will improve your observing or imaging year-round.\u003c\/p\u003e\r\n\u003cp\u003eFor the highest level of dew prevention, we also suggest adding a dew shield to your setup. While not required, a dew shield will cut down on the amount of power the controller needs to provide to the dew heater rings to keep your optics clear.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eGeneral Info:\u003c\/p\u003e\r\n\u003ctable class=\"table-open\" id=\"product-specs-list\" role=\"table\" aria-label=\"Product Specifications\"\u003e\r\n\u003ctbody role=\"rowgroup\"\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eDew Heater Ports:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003e4x, ports, RCA jack, compatible with Celestron Dew Heater Rings and other 3rd party vendor heating straps\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eThermistor ports:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003e4x ports (one for each dew heater port), 2.5mm Audio jack, compatible with Celestron Dew Heater Rings and optional Celestron Thermistor\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003e12V DC power output port:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003e3x ports, barrel connector jacks (5.5mm\/2.1mm), 7A max for each port\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eVariable DC Power Output Port:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003e3V-12V variable output, barrel connector jack (5.5mm\/2.1mm), 5A max\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eUSB Port:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003e3x ports, USB 3.2 Type A ports, up to 2.5A output for each\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eAUX ports:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003e3x ports, allows connection to Celestron mounts for HC control, also allows connection of optional accessories\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003ePC port:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003eUSB 3.2 Type B, allows connection to PC for control with CPWI\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003e12V DC power input port:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003eThreaded barrel connector jack, 5.5mm\/2.1mm, 10A max input\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eHigh current 12V DC power input port:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003eXT60 jack, 20A max input\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eIncluded power cable:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003eCigarette lighter plug on one end, XT60 plug on other end, 10 ft. long, 20A fuse protected\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eEnvironmental sensor:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003eMeasures ambient temperature and humidity, integrated into enclosure \"bridge\" to thermally isolate\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eEnclosure construction:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003eAluminum with integrated fan\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eClamp:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003eFits CG-5 and CGE dovetails (also can be strapped onto tripod leg)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eElectronic protections:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003eFuse protected, reverse polarity protected, low voltage cut-off\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eWeight:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003e1.4 lbs (635.02 g)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr role=\"row\"\u003e\r\n\u003cth role=\"rowheader\" scope=\"row\"\u003eDimensions:\u003c\/th\u003e\r\n\u003ctd role=\"cell\"\u003e177.8mm x 114.3mm x 82.55mm (7\" x 4.5\" x 3.25\")\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003ctbody role=\"rowgroup\"\u003e\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch2\u003eManuals \u0026amp; Documents\u003c\/h2\u003e\u003ch3\u003eManual\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/9575\/6487\/files\/Smart_DewHeater_and_Power_Controller_4x_Manual.pdf?v=1771949415\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan class=\"doc-icon\" aria-hidden=\"true\"\u003e📘\u003c\/span\u003e Smart DewHeater \u0026amp; Power Controller 4x\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/9575\/6487\/files\/ASCOM_Driver_for_Smart_DewHeater_Controller_Manual_9f9ce5d1-6105-4812-9f20-ffb947c4e592.pdf?v=1771949419\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan class=\"doc-icon\" aria-hidden=\"true\"\u003e📘\u003c\/span\u003e Smart DewHeater \u0026amp; Power Controller 4x (1-03-001-0319-02)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":46220157190343,"sku":"1-03-001-0319","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/9575\/6487\/files\/1-03-001-0319-01.jpg?v=1771949426","url":"https:\/\/snowflakeskies.com\/products\/celestron-smart-dewheater-and-power-controller-4x","provider":"Snowflake Skies","version":"1.0","type":"link"}